v0.59.4

Hi everyone,

Apache OpenDAL 0.59.4 is now available.

OpenDAL is an Open Data Access Layer that provides unified access to storage services.

• Downloads
• Release notes
• Approved candidate
• Website

Thanks to everyone who contributed and verified this release.

The Apache OpenDAL community

Package versions

Package	Previous	Target	Reason
core	0.59.3	0.59.4	Weekly patch
integrations/dav-server	0.7.9	0.7.10	Weekly patch
integrations/object_store	0.60.3	0.60.4	Weekly patch
integrations/parquet	0.10.3	0.10.4	Weekly patch
integrations/unftp-sbe	0.4.9	0.4.10	Weekly patch
bindings/c	0.47.6	0.47.7	Weekly patch
bindings/cpp	0.45.33	0.45.34	Weekly patch
bindings/java	0.50.6	0.50.7	Weekly patch
bindings/nodejs	0.49.11	0.49.12	Weekly patch
bindings/python	0.47.10	0.47.11	Weekly patch
bindings/ruby	0.1.14	0.1.15	Weekly patch
bindings/dotnet	0.2.3	0.3.0	Declared breaking change

Breaking changes and migration

#8316 — bindings/dotnet

• Replace op.ReadAsync(path, token) with op.ReadAsync(path, cancellationToken: token).
• Replace op.WriteAsync(path, bytes, token) with op.WriteAsync(path, bytes, cancellationToken: token).
• Replace op.StatAsync(path, token) with op.StatAsync(path, cancellationToken: token).
• Replace op.ListAsync(path, token) with op.ListAsync(path, cancellationToken: token).

Calls that already pass options positionally, and calls that pass no token, are unaffected.

What's Changed

Added

• Add BufferCursor, an implementation of Read + Seek for Buffer by @trxcllnt in #8320
• feat(bindings/dotnet): add Exists and Check by @Fatorin in #8337
• feat(services/hdfs): add copy support by @hfutatzhanghb in #8332

Changed

• refactor(bindings/dotnet)!: remove redundant async overloads and simplify Operator by @Fatorin in #8316
• refactor(services/webdav): deprecate enable_conditional_read by @YuangGao in #8314

Fixed

• fix(core): disable prefetch for concurrent writes and copies by @Xuanwo in #8327
• fix(scripts): show release verification build output by @suyanhanx in #8317
• fix(services/oss): prefer OIDC credentials over ECS metadata by @WenyXu in #8339
• fix(core): normalize paths in Deleter::delete by @yuhao-su in #8352

Docs

• docs: add Anaconda main installation for Python by @Xuanwo in #8328

CI

• ci: prepare weekly releases on Thursday UTC by @Xuanwo in #8335
• feat(bindings/dotnet): build and package the linux-arm64 native library by @Fatorin in #8336

Other Changes

• chore: sync released versions for 0.59.3 by @github-actions[bot] in #8334

New Contributors

• @yuhao-su made their first contribution in #8352

Full Changelog: v0.59.3...v0.59.4